Abstract
A theoretical investigation is done to talk about the impact of hybrid twofold diffusivity convection and inclined magnetic field on peristaltic flow of a Powell–Eyring nanofluids in a slanted asymmetric channel. Firstly, the mathematical modeling of magneto Powell–Eyring nanofluids along with double‐diffusive convection is discussed. The whole investigation is accomplished in a moving frame of reference. Under lubrication assumptions, the governing equations of the proposed problem are simplified, and numerical solutions of the non‐linear partial differential equations are obtained. In the end, mathematical outcomes is graphical investigated to check the conduct of different flow quantities. The investigation reports that miniature blending interaction of strong nano‐sized particles in a nanofluid induces heat transfer rates, increasing the temperature of the liquid and reducing its mass concentration because of scattering of these particles. It is observed that large values of Brownian motion, Soret number, thermophoresis parameter, and Dufour parameter cause substantial increases in fluid temperature. Moreover, the nanoparticle fraction increases by increasing the values of Soret, Dufour, and thermophoresis parameter.